Source BT vs CORONA BT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Source BT
Control intelligent LED spotlights with Bluetooth mesh technology. Adjust RGBW colors, brightness, and color temperature. Program custom lighting scenes for your fixtures.
- Bluetooth mesh control
- RGBW color adjustment
- Brightness and color temperature control
- Fixture grouping
- Custom scene programming
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Intelligent LED color changing spotlight control application by CAST Lighting. Light fixtures are controlled using Bluetooth mesh technology. Functions include full RGBW light control of individual or fixture groupings, step less adjustment of brightness and color temperature according to requirements, and custom scene programming.
CORONA BT
Control smart outdoor lighting fixtures from your phone. Add devices, create custom scenes and groups, and adjust brightness and color. Perfect for everyday use, entertaining, and special occasions.
- Add and manage compatible fixtures
- Create custom scenes and groups
- Adjust brightness
- Choose tunable white and RGBWW colors
- Perfect lighting for any occasion
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Corona BT by FIAT LUX by Corona Lighting puts smart outdoor lighting control at your fingertips. Easily add and manage compatible fixtures, create custom scenes and groups, adjust brightness, and choose from tunable white and RGBWW colors. Create the perfect lighting experience for everyday use, entertaining, holidays, and special occasions.
Screenshots
Verdict
The clearest difference is rating: CORONA BT at 5.0 against Source BT's 4.3. Source BT's advantage is update cadence (monthly vs every 11 months) and ratings volume (8 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CORONA BT holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Source BT has 8 ratings behind it against 1, so its average is the more settled of the two.
Source BT ships an update monthly, CORONA BT every 11 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.
| Parameter | Source BT | CORONA BT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (8 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 8 — better | 1 |
| Update frequency | Monthly — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 12 MB | 229 MB |
| Age rating | 4+ | 12+ |
| Developer | CAST Lighting LLC. | Corona Lighting Inc. |
Customer experience
Source BT
CORONA BT
In-app purchases
Source BT
No in-app purchases
CORONA BT
No in-app purchases
Questions
Is Source BT free?
Is CORONA BT free?
Which has better reviews, Source BT or CORONA BT?
Do Source BT or CORONA BT have ads?
Which is updated more often, Source BT or CORONA BT?
Other comparisons
